| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.7 °F | 30.1 °F | 3.13 in. |
| February | 15.8 °F | 32.4 °F | 2.73 in. |
| March | 22.7 °F | 40.1 °F | 3.39 in. |
| April | 34.6 °F | 53.6 °F | 3.95 in. |
| May | 45.4 °F | 65.9 °F | 3.97 in. |
| June | 54.6 °F | 74.2 °F | 5.06 in. |
| July | 59.0 °F | 78.4 °F | 4.29 in. |
| August | 57.6 °F | 77.3 °F | 4.47 in. |
| September | 50.2 °F | 70.4 °F | 4.55 in. |
| October | 39.9 °F | 57.9 °F | 3.99 in. |
| November | 30.3 °F | 45.7 °F | 3.64 in. |
| December | 21.5 °F | 35.0 °F | 3.37 in. |
| Annual | 37.2 °F | 55.1 °F | 46.54 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |